salels, get beautyrest, posturepedic, even tempur-pedic mattress sets at low clearance prices. save even more on floor samples, demonstrators, and closeout inventory. plus, free same-day delivery, set-up, and removal of your old set. don't wait, sleep train's year end clearance sale ends sunday. superior service, best selection, lowest price, guaranteed. ♪ sleep train ♪ your ticket to a better night's sleep ♪ >>> with as many as 20,000 syrian refugees have crossed into jordan. this new influx is adding to about 350,000 syrian refugees in jordan. now aid groups are warning of a prolonged humanitarian crisis. they are calling on the international community to step up with donations to try to help care for the refugees. officials estimating about 600,000 syrians are seeking refuge. they have been crossing the borders in droves since fighting started almost two years ago. i want to bring in to talk about some of the refugees getting a visit from a delegation of senior u.s. officials who are headed by the american ambassador. what do we know about the mission? >> the mission i